foul-magics/Mage/src/mage/abilities/common/BeginningOfUpkeepTriggeredAbility.java
2012-12-16 11:05:11 +01:00

112 lines
4.8 KiB
Java

package mage.abilities.common;
import mage.Constants;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.FixedTarget;
public class BeginningOfUpkeepTriggeredAbility extends TriggeredAbilityImpl<BeginningOfUpkeepTriggeredAbility> {
private Constants.TargetController targetController;
public BeginningOfUpkeepTriggeredAbility(Effect effect, Constants.TargetController targetController, boolean isOptional) {
this(Constants.Zone.BATTLEFIELD, effect, targetController, isOptional);
}
public BeginningOfUpkeepTriggeredAbility(Constants.Zone zone, Effect effect, Constants.TargetController targetController, boolean isOptional) {
super(zone, effect, isOptional);
this.targetController = targetController;
}
public BeginningOfUpkeepTriggeredAbility(final BeginningOfUpkeepTriggeredAbility ability) {
super(ability);
this.targetController = ability.targetController;
}
@Override
public BeginningOfUpkeepTriggeredAbility copy() {
return new BeginningOfUpkeepTriggeredAbility(this);
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.UPKEEP_STEP_PRE) {
switch (targetController) {
case YOU:
boolean yours = event.getPlayerId().equals(this.controllerId);
if (yours) {
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
}
return yours;
case OPPONENT:
if (game.getOpponents(this.controllerId).contains(event.getPlayerId())) {
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
return true;
}
break;
case ANY:
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
return true;
case CONTROLLER_ATTACHED_TO:
Permanent attachment = game.getPermanent(sourceId);
if (attachment != null && attachment.getAttachedTo() != null) {
Permanent attachedTo = game.getPermanent(attachment.getAttachedTo());
if (attachedTo != null && attachedTo.getControllerId().equals(event.getPlayerId())) {
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
return true;
}
}
}
}
return false;
}
@Override
public String getRule() {
StringBuilder sb = new StringBuilder(getEffects().getText(modes.getMode()));
switch (targetController) {
case YOU:
if (this.optional) {
if (sb.substring(0, 6).toLowerCase().equals("target")){
sb.insert(0, "you may have ");
} else if (!sb.substring(0, 4).toLowerCase().equals("you ")){
sb.insert(0, "you may ");
}
}
return sb.insert(0, generateZoneString()).insert(0, "At the beginning of your upkeep, ").toString();
case OPPONENT:
return sb.insert(0, generateZoneString()).insert(0, "At the beginning of each opponent's upkeep, ").toString();
case ANY:
return sb.insert(0, generateZoneString()).insert(0, "At the beginning of each player's upkeep, ").toString();
case CONTROLLER_ATTACHED_TO:
return sb.insert(0, generateZoneString()).insert(0, "At the beginning of the upkeep of enchanted creature's controller, ").toString();
}
return "";
}
private String generateZoneString() {
switch (getZone()) {
case GRAVEYARD:
return "if {this} is in your graveyard, ";
}
return "";
}
}